Individual Calculations January 2011
 Tomaz, Tainan Pantano  Total change: 5.10  Rating chartPersonal card
 Regional Sul Brasileiro de Xadrez 2010 Sao Bento do Sul/SC BRA 2010-10-09
RcRownchangeKK*chgGame
 2106 1706 0.50 2 0.34 15 5.10 
  Bueno, Alfeu Junior Varela f2106  * BRA0.5010.42156.30 
  Dos Santos, Haroldo Cunha 2106  * BRA0.001-0.0815-1.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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